Remove a couple of unwanted options

* -d: because the standard way is to use $DISPLAY
* no-name-pixmap: undocumented debugging option
* -S: debugging option, not very useful

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui 2018-12-20 23:42:38 +00:00
parent 9880245200
commit 9b121447b9
No known key found for this signature in database
GPG Key ID: 37C999F617EA1A47
6 changed files with 35 additions and 82 deletions

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@ -22,9 +22,6 @@ OPTIONS
*-h*, *--help*::
Get the usage text embedded in program code, which may be more up-to-date than this man page.
*-d* 'DISPLAY'::
Display to be managed.
*-r*, *--shadow-radius*='RADIUS'::
The blur radius for shadows, in pixels. (defaults to 12)
@ -73,9 +70,6 @@ OPTIONS
*-b*, *--daemon*::
Daemonize process. Fork to background after initialization. Causes issues with certain (badly-written) drivers.
*-S*::
Enable synchronous X operation (for debugging).
*--log-level*::
Set the log level. Possible values are "TRACE", "DEBUG", "INFO", "WARN", "ERROR", in increasing level of importance. Case doesn't matter.

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@ -23,9 +23,6 @@ static attr_noret void usage(int ret) {
"usage: compton [options]\n"
"Options:\n"
"\n"
"-d display\n"
" Which display should be managed.\n"
"\n"
"-r radius\n"
" The blur radius for shadows. (default 12)\n"
"\n"
@ -78,9 +75,6 @@ static attr_noret void usage(int ret) {
"-b\n"
" Daemonize process.\n"
"\n"
"-S\n"
" Enable synchronous operation (for debugging).\n"
"\n"
"--show-all-xerrors\n"
" Show all X errors (for debugging).\n"
"\n"
@ -482,18 +476,17 @@ void get_cfg(session_t *ps, int argc, char *const *argv, bool first_pass) {
(o = getopt_long(argc, argv, shortopts, longopts, &longopt_idx))) {
if (256 == o)
ps->o.config_file = strdup(optarg);
else if ('d' == o)
ps->o.display = strdup(optarg);
else if ('S' == o)
ps->o.synchronize = true;
else if (314 == o)
else if ('d' == o) {
log_warn("-d will be ignored, please use the DISPLAY "
"environment variable");
} else if (314 == o)
ps->o.show_all_xerrors = true;
else if (318 == o) {
printf("%s\n", COMPTON_VERSION);
exit(0);
} else if (320 == o)
ps->o.no_name_pixmap = true;
else if ('?' == o || ':' == o)
} else if (320 == o) {
log_warn("--no-name-pixmap will be ignored");
} else if ('?' == o || ':' == o)
usage(1);
}
@ -577,11 +570,9 @@ void get_cfg(session_t *ps, int argc, char *const *argv, bool first_pass) {
case 'e': ps->o.frame_opacity = atof(optarg); break;
case 'z':
log_warn("clear-shadow is removed, shadows are automatically "
"cleared now. "
"If you want to prevent shadow from been cleared under "
"certain types of windows, "
"you can use the \"full-shadow\" per window type "
"option.");
"cleared now. If you want to prevent shadow from been "
"cleared under certain types of windows, you can use "
"the \"full-shadow\" per window type option.");
break;
case 'n':
case 'a':
@ -629,14 +620,12 @@ void get_cfg(session_t *ps, int argc, char *const *argv, bool first_pass) {
case 271:
// --alpha-step
log_warn("--alpha-step has been removed, compton now tries to "
"make use"
" of all alpha values");
"make use of all alpha values");
break;
case 272: log_warn("use of --dbe is deprecated"); break;
case 273:
log_warn("--paint-on-overlay has been removed, and is enabled "
"when "
"possible");
"when possible");
break;
P_CASEBOOL(274, sw_opti);
P_CASEBOOL(275, vsync_aggressive);
@ -717,9 +706,8 @@ void get_cfg(session_t *ps, int argc, char *const *argv, bool first_pass) {
case 305:
// --shadow-exclude-reg
ps->o.shadow_exclude_reg_str = strdup(optarg);
log_warn("--shadow-exclude-reg is deprecated. "
"You are likely better off using --shadow-exclude "
"anyway");
log_warn("--shadow-exclude-reg is deprecated. You are likely "
"better off using --shadow-exclude anyway");
break;
case 306:
// --paint-exclude
@ -742,10 +730,9 @@ void get_cfg(session_t *ps, int argc, char *const *argv, bool first_pass) {
P_CASEBOOL(316, force_win_blend);
case 317:
ps->o.glx_fshader_win_str = strdup(optarg);
log_warn("--glx-fshader-win is being deprecated, and might be"
" removed in the future. If you really need this "
"feature, please report"
" an issue to let us know");
log_warn("--glx-fshader-win is being deprecated, and might be "
"removed in the future. If you really need this "
"feature, please report an issue to let us know");
break;
case 321: {
enum log_level tmp_level = string_to_log_level(optarg);

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@ -399,11 +399,6 @@ typedef struct options_t {
char *config_file;
/// Path to write PID to.
char *write_pid_path;
/// The display name we used. NULL means we are using the value of the
/// <code>DISPLAY</code> environment variable.
char *display;
/// Safe representation of display name.
char *display_repr;
/// The backend in use.
enum backend backend;
/// Whether to sync X drawing to avoid certain delay issues with
@ -458,10 +453,6 @@ typedef struct options_t {
Window benchmark_wid;
/// A list of conditions of windows not to paint.
c2_lptr_t *paint_blacklist;
/// Whether to avoid using xcb_composite_name_window_pixmap(), for debugging.
bool no_name_pixmap;
/// Whether to work under synchronized mode for debugging.
bool synchronize;
/// Whether to show all X errors.
bool show_all_xerrors;
/// Whether to avoid acquiring X Selection.

View File

@ -2569,7 +2569,6 @@ session_init(session_t *ps_old, int argc, char **argv) {
.reg_win = None,
.o = {
.config_file = NULL,
.display = NULL,
.backend = BKEND_XRENDER,
.glx_no_stencil = false,
#ifdef CONFIG_OPENGL
@ -2578,7 +2577,6 @@ session_init(session_t *ps_old, int argc, char **argv) {
.mark_wmwin_focused = false,
.mark_ovredir_focused = false,
.fork_after_register = false,
.synchronize = false,
.detect_rounded_corners = false,
.resize_damage = 0,
.unredir_if_possible = false,
@ -2741,7 +2739,7 @@ session_init(session_t *ps_old, int argc, char **argv) {
// Open Display
if (!ps->dpy) {
ps->dpy = XOpenDisplay(ps->o.display);
ps->dpy = XOpenDisplay(NULL);
if (!ps->dpy) {
log_fatal("Can't open display.");
exit(1);
@ -2752,9 +2750,6 @@ session_init(session_t *ps_old, int argc, char **argv) {
const xcb_query_extension_reply_t *ext_info;
XSetErrorHandler(xerror);
if (ps->o.synchronize) {
XSynchronize(ps->dpy, 1);
}
ps->scr = DefaultScreen(ps->dpy);
ps->root = RootWindow(ps->dpy, ps->scr);
@ -2806,8 +2801,7 @@ session_init(session_t *ps_old, int argc, char **argv) {
xcb_composite_query_version(ps->c, XCB_COMPOSITE_MAJOR_VERSION, XCB_COMPOSITE_MINOR_VERSION),
NULL);
if (!ps->o.no_name_pixmap
&& reply && (reply->major_version > 0 || reply->minor_version >= 2)) {
if (reply && (reply->major_version > 0 || reply->minor_version >= 2)) {
ps->has_name_pixmap = true;
}
free(reply);
@ -2833,27 +2827,6 @@ session_init(session_t *ps_old, int argc, char **argv) {
xcb_discard_reply(ps->c,
xcb_xfixes_query_version(ps->c, XCB_XFIXES_MAJOR_VERSION, XCB_XFIXES_MINOR_VERSION).sequence);
// Build a safe representation of display name
{
char *display_repr = DisplayString(ps->dpy);
if (!display_repr)
display_repr = "unknown";
display_repr = strdup(display_repr);
// Convert all special characters in display_repr name to underscore
{
char *pdisp = display_repr;
while (*pdisp) {
if (!isalnum(*pdisp))
*pdisp = '_';
++pdisp;
}
}
ps->o.display_repr = display_repr;
}
// Second pass
get_cfg(ps, argc, argv, false);
@ -3002,7 +2975,7 @@ session_init(session_t *ps_old, int argc, char **argv) {
// Initialize DBus. We need to do this early, because add_win might call dbus functions
if (ps->o.dbus) {
#ifdef CONFIG_DBUS
cdbus_init(ps);
cdbus_init(ps, DisplayString(ps->dpy));
if (!ps->dbus_data) {
ps->o.dbus = false;
}
@ -3160,8 +3133,6 @@ session_destroy(session_t *ps) {
free(ps->o.config_file);
free(ps->o.write_pid_path);
free(ps->o.display);
free(ps->o.display_repr);
free(ps->o.logpath);
for (int i = 0; i < MAX_BLUR_PASS; ++i) {
free(ps->o.blur_kerns[i]);

View File

@ -85,7 +85,7 @@ cdbus_callback_watch_toggled(DBusWatch *watch, void *data);
* Initialize D-Bus connection.
*/
bool
cdbus_init(session_t *ps) {
cdbus_init(session_t *ps, const char *uniq) {
auto cd = cmalloc(struct cdbus_data);
cd->dbus_service = NULL;
@ -117,7 +117,18 @@ cdbus_init(session_t *ps) {
// Request service name
{
// Build service name
char *service = mstrjoin3(CDBUS_SERVICE_NAME, ".", ps->o.display_repr);
size_t service_len = strlen(CDBUS_SERVICE_NAME)+strlen(uniq)+2;
char *service = ccalloc(service_len, char);
snprintf(service, service_len, "%s.%s", CDBUS_SERVICE_NAME, uniq);
// Make a valid dbus name by converting non alphanumeric characters to underscore
char *tmp = service + strlen(CDBUS_SERVICE_NAME)+1;
while (*tmp) {
if (!isalnum(*tmp)) {
*tmp = '_';
}
tmp++;
}
cd->dbus_service = service;
// Request for the name
@ -1001,7 +1012,6 @@ cdbus_process_opts_get(session_t *ps, DBusMessage *msg) {
}
cdbus_m_opts_get_do(config_file, cdbus_reply_string);
cdbus_m_opts_get_do(display_repr, cdbus_reply_string);
cdbus_m_opts_get_do(write_pid_path, cdbus_reply_string);
cdbus_m_opts_get_do(mark_wmwin_focused, cdbus_reply_bool);
cdbus_m_opts_get_do(mark_ovredir_focused, cdbus_reply_bool);
@ -1018,7 +1028,7 @@ cdbus_process_opts_get(session_t *ps, DBusMessage *msg) {
cdbus_m_opts_get_do(redirected_force, cdbus_reply_enum);
cdbus_m_opts_get_do(stoppaint_force, cdbus_reply_enum);
cdbus_m_opts_get_do(logpath, cdbus_reply_string);
cdbus_m_opts_get_do(synchronize, cdbus_reply_bool);
cdbus_m_opts_get_stub(synchronize, cdbus_reply_bool, false);
cdbus_m_opts_get_do(refresh_rate, cdbus_reply_int32);
cdbus_m_opts_get_do(sw_opti, cdbus_reply_bool);

View File

@ -26,7 +26,7 @@ static inline const char *cdbus_repr_msgtype(DBusMessage *msg) {
/**
* Initialize D-Bus connection.
*/
bool cdbus_init(session_t *ps);
bool cdbus_init(session_t *ps, const char *uniq_name);
/**
* Destroy D-Bus connection.